20108082 (number)

20108082 is an even 8-digits composite number following 20108081 and preceding 20108083. In scientific notation, it is written as 2.0108082 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6639840 positive integers (up to 20108082) that are relatively prime to 20108082.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand eighty-two

Notation

Scientific notation 2.0108082 × 10^7
Engineering notation 2.0108082 × 10^6

Prime Factorization of 20108082

Prime Factorization 2 × 3 × 107 × 31321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20108082
Product of the distinct prime numbers

The prime factorization of 20108082 is 2 × 3 × 107 × 31321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 93, 55, 852, 950, 5611, 4155, 56489, 48693, 988497, 109093, 7875820, 2093505, 30519149, 47508210, 389914923, 561769690, 9612511724, 7618621400

Basic calculations (n = 20108082)

Multiplication

n×y
n×2 40216164
n×3 60324246
n×4 80432328
n×5 100540410

Division

n÷y
n÷2 10054041
n÷3 6702694
n÷3 5027020.5
n÷5 4021616.4

Exponentiation

ny
n2 404334961718724
n3 8.130400565707E+21
n4 1.6348676126808E+29
n5 3.287405201493E+36

Nth Root

y√n
2√n 4484.203608223
3√n 271.92984962852
4√n 66.964196465148
5√n 28.885116901292

Divisors of 20108082

1, 2, 3, 6, 107, 214, 321, 642, 31321, 62642, 93963, 187926, 3351347, 6702694, 10054041, 20108082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20108081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20108082 can be divided by 16 positive divisors. The sum of these divisors (counting 20108082) is 1, the average is 0.0625.

Base conversion 20108082

Base System Value
2 Binary 1001100101101001100110010
3 Ternary 1101211121002210
4 Quaternary 1030231030302
5 Quinary 20121424312
6 Senary 1554552550
8 Octal 114551462
10 Decimal 20108082
12 Duodecimal 6898756
16 Hexadecimal 132d332
20 Vigesimal 65da42
36 Base36 byzhu

Cryptographic Hash Functions

md5 70475b34acc663b531ddcefce53d5f36
sha1 1c175eeae9cbcc576421c6d9a530ed5379315dab
sha256 baa8375b66c6e897386774aafbe226f2b615448499c7397ed0deb99767f19932
sha512 d6854194670fb438181dd47011cdb82ae6ab03976cd3c66734cf8c0b7c9c62bf1871e07ad7561066bb8598218ab24502d010770570eccba06ef9704f730f7c51
ripemd-160 54782c0ea3ee657df3837c64759a2b28a9d722b6

20108082 as geometric shapes

Circle

Radius = n
Diameter 40216164
Circumference 126342805.37796
Area 1.2702557453251E+15

Sphere

Radius = n
Volume 3.4056542250623E+22
Surface area 5.0810229813002E+15
Circumference 126342805.37796

Square

Length = n
Perimeter 80432328
Area 404334961718724
Diagonal 28437122.27771

Cube

Length = n
Surface area 2426009770312344
Volume 8.130400565707E+21
Space diagonal 34828219.666761

Equilateral Triangle

Length = n
Perimeter 60324246
Area 1.7508217424331E+14
Altitude 17414109.833381

Triangular Pyramid

Length = n
Surface area 1.7508217424331E+14
Volume 9.5817689562906E+20
Height 9479040.7592368